Kana zvasvika pakuchengetedzeka kwemagetsi,zvishandiso zvekuvharira macircuit breakerzvishandiso zvakakosha pakudzivirira kudzoka kwesimba remagetsi netsaona. Midziyo iyi yakagadzirirwa kukiya circuit breaker zvakanaka panzvimbo isina magetsi, zvichiita kuti isakwanise kuvhurwa panguva yekugadzirisa. Imwe mhando yemudziyo wekukiya circuit breaker unoshandiswa zvakanyanya mumaindasitiri nemabhizimisi i breaker lockout yakakura.
Chivharo chikuru chemuchina wekuvharira magetsi (oversized breaker lockout) rudzi rwechishandiso chekuvharira magetsi chakagadzirirwa kunyatsoenderana nemacircuit breaker makuru ane matoggles akakura kana asina kuumbwa zvakanaka. Mabreaker aya makuru anowanzo kuwanikwa mumichina inorema, michina yemaindasitiri, uye masisitimu emagetsi makuru. Kusiyana nemidziyo yekuvharira magetsi yakajairwa, iyo inogona kusakwana zvakanaka pamabreaker makuru,kuvharirwa kwemukati kwemuchina mukuru wekubvisa marondainopa kukwana kwakasimba uye kwakachengeteka, ichivimbisa kuti chinopwanya hachigone kukanganiswa kana kubatidzwa netsaona.
Dhizaini yekuvharirwa kwemukati kwemuchina mukuru wekubvisa marondaKazhinji ine keji yakasimba uye inoonekwa zvakanyanya iyo inogona kuonekwa zviri nyore nevashandi vekugadzirisa. Keji yacho ine nzira yekukiya inogona kuvharwa nekiyi, ichidzivirira kupinda kwemuchina wekukiya usingabvumirwe. Mudziyo wekukiya unosanganisirawo nzira yekuchinja inogona kugadziriswa zviri nyore kuti ikwane saizi dzakasiyana dzemakeji makuru, zvichiita kuti ive mhinduro inoshanda uye inoshanda kune akasiyana-siyana emaindasitiri neemabhizinesi.
Kushandisa breaker lockout yakakura inzira iri nyore uye inoshanda yekusimbisa kuchengetedzeka kwemagetsi panzvimbo yebasa. Nekuvharira zvakasimba macircuit breaker makuru, vashandi vekugadzirisa vanogona kuva nerugare rwepfungwa vachiziva kuti michina yavari kushanda nayo yapera simba uye yakachengeteka kubata. Izvi zvinobatsira kudzivirira tsaona, kukuvara, uye kukuvara kwemidziyo, zvichizopedzisira zvaita kuti nzvimbo yebasa ive yakachengeteka.
Pamusoro pema breaker lockouts makuru, kunewo mamwe marudzi emidziyo yekukiya macircuit breaker iripo, akadai se clamp-on breaker lockouts, snap-on breaker lockouts, uye tie bar lockouts. Rudzi rwese rwemudziyo wekukiya macircuit rwakagadzirirwa kukodzera mhando dzakasiyana dzecircuit breakers, uye zvakakosha kusarudza mudziyo wekukiya macircuit breaker wakakodzera.
Pakusarudzamudziyo wekuvharira kunze kwecircuit breaker, zvakakosha kufunga nezvehukuru nerudzi rwechinopwanya, pamwe nezvinodiwa nebasa rekugadzirisa riri kuitwa. Zvakakoshawo kuve nechokwadi chekuti mudziyo wekuvharira unoenderana nemakiyi nezvimwe zvishandiso zvekuchengetedza zvinoshandiswa kubasa.
Mukupedzisa,zvishandiso zvekuvharira macircuit breakerinoita basa guru mukuona kuti magetsi akachengeteka munzvimbo dzemaindasitiri nedzemabhizinesi. Kushandisa breaker lockout yakakura kunogona kuwedzera kuchengetedzeka kwema circuit breaker makuru, asina chimiro chakajairwa, zvichibatsira kudzivirira tsaona nekukuvara panguva yekugadzirisa. Nekudyara mari mumidziyo yemhando yepamusoro yekuvharira uye kupa kudzidziswa kwakazara kwekuchengetedza kuvashandi, mabhizinesi anogona kuderedza njodzi dzemagetsi uye kugadzira nzvimbo yakachengeteka yekushanda kune wese munhu.
Nguva yekutumira: Zvita-16-2023
